<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8" />
		<title>3.原型_完整</title>
	</head>
	<body>
		<script type="text/javascript" >
			function Foo(){}

			console.log(Foo.prototype.__proto__ === Object.prototype)
			console.log(Object.prototype.__proto__)
			console.log(Function.__proto__ === Function.prototype)
			console.log(Function)
			console.log(Foo)

			let arr = [1,3,5,7]

			console.log(arr.__proto__ === Array.prototype)

			console.log(Array.__proto__ === Function.prototype)

			console.log(Foo instanceof Function)

		</script>
	</body>
</html>